Drain (boon)

Drain (or HP Drain) is one of the boons in Mobius Final Fantasy.

Effect
It causes Normal Attacks and Ultimates of characters to restore HP based on damage dealt. HP Drain can restore a maximum of 100% a character's total HP, after which it wears off, even if there are turns remaining. Normal Attacks or Ultimates used when a character is at full HP still subtract from this total of 100%.